益高连体坐便器TB361M/L
虹吸式连体坐便器TB358BM/L
益高智能马桶TZ342（PZG15A）M/L
喷射虹吸式马桶TB131M/L
益高连体马桶TB131L/M
益高连体马桶TB336L/M
益高连体马桶TB353
